<!DOCTYPE html>
<html>

	<head>
		<meta charset="utf-8" />
		<title></title>
		<link rel="stylesheet" type="text/css" href="css/bootstrap.css" />
		<meta name="viewport" content="width=device-width,user-scalable=no" />
	</head>

	<body>
		<div class="container">
			<div class="row">
				<div class="col-lg-6 col-md-4" style="background-color:red;">
					<div class="row">
						<div class="col-lg-6" style="background-color:purple;">qwe01</div>
						<div class="col-lg-6" style="background-color:deeppink;">qwe02</div>
					</div>
				</div>
				<div class="col-lg-6 col-md-4 col-lg-offset-2" style="background-color:blue;">002</div>
				<div class="col-lg-6 col-md-4 col-lg-pull-2" style="background-color:green;">003</div>
				<div class="col-lg-6 col-md-4 col-lg-push-2" style="background-color:yellow;">004</div>
			</div>
		</div>
	</body>

</html>